[v3,6/7] ARM: davinci: dmxxx: gpio device creation

Message ID	521D0B41.7080706@ti.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> Message-ID: <521D0B41.7080706@ti.com> Date: Wed, 28 Aug 2013 01:55:37 +0530 From: Sekhar Nori <nsekhar@ti.com> User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130620 Thunderbird/17.0.7 MIME-Version: 1.0 To: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Subject: Re: [PATCH v3 6/7] ARM: davinci: dmxxx: gpio device creation References: <1376803143-13738-1-git-send-email-prabhakar.csengg@gmail.com> <1376803143-13738-7-git-send-email-prabhakar.csengg@gmail.com> In-Reply-To: <1376803143-13738-7-git-send-email-prabhakar.csengg@gmail.com> Cc: DLOS <davinci-linux-open-source@linux.davincidsp.com>, Kevin Hilman <khilman@linaro.org>, Linus Walleij <linus.walleij@linaro.org>, LKML <linux-kernel@vger.kernel.org>, Grant Likely <grant.likely@linaro.org>, LAK <linux-arm-kernel@lists.infradead.org> Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org

diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index 42b23a3..4712fb4 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -8,29 +8,31 @@ * is licensed "as is" without any warranty of any kind, whether express * or implied. */ -#include <linux/kernel.h> -#include <linux/init.h> +#include <linux/clk.h> #include <linux/err.h> -#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/init.h> +#include <linux/kernel.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> -#include <linux/i2c.h> -#include <linux/gpio.h> -#include <linux/clk.h> +#include <linux/mtd/partitions.h> +#include <linux/platform_data/i2c-davinci.h> +#include <linux/platform_data/mmc-davinci.h> +#include <linux/platform_data/mtd-davinci.h> +#include <linux/platform_data/usb-davinci.h> +#include <linux/platform_device.h> +#include <linux/spi/eeprom.h> +#include <linux/spi/spi.h> #include <linux/videodev2.h> + #include <media/tvp514x.h> -#include <linux/spi/spi.h> -#include <linux/spi/eeprom.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <linux/platform_data/i2c-davinci.h> +#include <mach/common.h> #include <mach/serial.h> -#include <linux/platform_data/mtd-davinci.h> -#include <linux/platform_data/mmc-davinci.h> -#include <linux/platform_data/usb-davinci.h> #include "davinci.h" @@ -375,6 +377,11 @@ static struct spi_board_info dm355_evm_spi_info[] __initconst = { static __init void dm355_evm_init(void) { struct clk *aemif; + int ret; + + ret = dm355_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); gpio_request(1, "dm9000"); gpio_direction_input(1); diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c index d9eb1c9..fbaeea8 100644 --- a/arch/arm/mach-davinci/board-dm355-leopard.c +++ b/arch/arm/mach-davinci/board-dm355-leopard.c @@ -7,27 +7,28 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ -#include <linux/kernel.h> -#include <linux/init.h> +#include <linux/clk.h> #include <linux/err.h> -#include <linux/platform_device.h> +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/init.h> +#include <linux/kernel.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> #include <linux/mtd/nand.h> -#include <linux/i2c.h> -#include <linux/gpio.h> -#include <linux/clk.h> -#include <linux/spi/spi.h> +#include <linux/mtd/partitions.h> +#include <linux/platform_data/i2c-davinci.h> +#include <linux/platform_data/mmc-davinci.h> +#include <linux/platform_data/mtd-davinci.h> +#include <linux/platform_data/usb-davinci.h> +#include <linux/platform_device.h> #include <linux/spi/eeprom.h> +#include <linux/spi/spi.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <linux/platform_data/i2c-davinci.h> +#include <mach/common.h> #include <mach/serial.h> -#include <linux/platform_data/mtd-davinci.h> -#include <linux/platform_data/mmc-davinci.h> -#include <linux/platform_data/usb-davinci.h> #include "davinci.h" @@ -233,6 +234,11 @@ static struct spi_board_info dm355_leopard_spi_info[] __initconst = { static __init void dm355_leopard_init(void) { struct clk *aemif; + int ret; + + ret = dm355_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); gpio_request(9, "dm9000"); gpio_direction_input(9); diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index 000e2ab..9c1dd31 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -12,33 +12,33 @@ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ -#include <linux/kernel.h> -#include <linux/init.h> +#include <linux/clk.h> #include <linux/err.h> #include <linux/i2c.h> -#include <linux/io.h> -#include <linux/clk.h> #include <linux/i2c/at24.h> +#include <linux/init.h> +#include <linux/input.h> +#include <linux/io.h> +#include <linux/kernel.h> #include <linux/leds.h> #include <linux/mtd/mtd.h> +#include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> +#include <linux/platform_data/i2c-davinci.h> +#include <linux/platform_data/keyscan-davinci.h> +#include <linux/platform_data/mmc-davinci.h> +#include <linux/platform_data/mtd-davinci.h> #include <linux/slab.h> -#include <linux/mtd/nand.h> -#include <linux/input.h> -#include <linux/spi/spi.h> #include <linux/spi/eeprom.h> +#include <linux/spi/spi.h> #include <linux/v4l2-dv-timings.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <mach/mux.h> #include <mach/common.h> -#include <linux/platform_data/i2c-davinci.h> +#include <mach/mux.h> #include <mach/serial.h> -#include <linux/platform_data/mmc-davinci.h> -#include <linux/platform_data/mtd-davinci.h> -#include <linux/platform_data/keyscan-davinci.h> #include <media/ths7303.h> #include <media/tvp514x.h> @@ -743,6 +743,12 @@ static struct spi_board_info dm365_evm_spi_info[] __initconst = { static __init void dm365_evm_init(void) { + int ret; + + ret = dm365_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + evm_init_i2c(); davinci_serial_init(dm365_serial_device); diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 462812b..d0894d8 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -8,37 +8,42 @@ * is licensed "as is" without any warranty of any kind, whether express * or implied. */ -#include <linux/kernel.h> -#include <linux/init.h> +#include <linux/clk.h> #include <linux/dma-mapping.h> -#include <linux/platform_device.h> +#include <linux/err.h> #include <linux/gpio.h> #include <linux/i2c.h> -#include <linux/i2c/pcf857x.h> #include <linux/i2c/at24.h> +#include <linux/i2c/pcf857x.h> +#include <linux/init.h> +#include <linux/input.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/leds.h> #include <linux/mtd/mtd.h> #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/phy.h> -#include <linux/clk.h> -#include <linux/videodev2.h> +#include <linux/platform_data/i2c-davinci.h> +#include <linux/platform_data/keyscan-davinci.h> +#include <linux/platform_data/mmc-davinci.h> +#include <linux/platform_data/mtd-davinci.h> +#include <linux/platform_data/mtd-davinci-aemif.h> +#include <linux/platform_data/usb-davinci.h> +#include <linux/slab.h> +#include <linux/spi/eeprom.h> +#include <linux/spi/spi.h> #include <linux/v4l2-dv-timings.h> -#include <linux/export.h> - -#include <media/tvp514x.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/common.h> -#include <linux/platform_data/i2c-davinci.h> -#include <mach/serial.h> #include <mach/mux.h> -#include <linux/platform_data/mtd-davinci.h> -#include <linux/platform_data/mmc-davinci.h> -#include <linux/platform_data/usb-davinci.h> -#include <linux/platform_data/mtd-davinci-aemif.h> +#include <mach/serial.h> + +#include <media/tvp514x.h> #include "davinci.h" @@ -753,9 +758,14 @@ static int davinci_phy_fixup(struct phy_device *phydev) static __init void davinci_evm_init(void) { + int ret; struct clk *aemif_clk; struct davinci_soc_info *soc_info = &davinci_soc_info; + ret = dm644x_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + aemif_clk = clk_get(NULL, "aemif"); clk_prepare_enable(aemif_clk); diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 734cc02..fe79d8d 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -16,37 +16,37 @@ * Included Files **************************************************************************/ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/leds.h> +#include <linux/clk.h> +#include <linux/export.h> #include <linux/gpio.h> -#include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/i2c/at24.h> #include <linux/i2c/pcf857x.h> - -#include <media/tvp514x.h> -#include <media/adv7343.h> - +#include <linux/init.h> +#include <mach/irqs.h> +#include <linux/kernel.h> +#include <linux/leds.h> #include <linux/mtd/mtd.h> #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> -#include <linux/clk.h> -#include <linux/export.h> +#include <linux/platform_data/i2c-davinci.h> +#include <linux/platform_data/mtd-davinci.h> +#include <linux/platform_data/mtd-davinci-aemif.h> +#include <linux/platform_device.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +#include <mach/cdce949.h> +#include <mach/clock.h> #include <mach/common.h> #include <mach/serial.h> -#include <linux/platform_data/i2c-davinci.h> -#include <linux/platform_data/mtd-davinci.h> -#include <mach/clock.h> -#include <mach/cdce949.h> -#include <linux/platform_data/mtd-davinci-aemif.h> -#include "davinci.h" +#include <media/tvp514x.h> +#include <media/adv7343.h> + #include "clock.h" +#include "davinci.h" #define NAND_BLOCK_SIZE SZ_128K @@ -785,8 +785,13 @@ static struct edma_rsv_info dm646x_edma_rsv[] = { static __init void evm_init(void) { + int ret; struct davinci_soc_info *soc_info = &davinci_soc_info; + ret = dm646x_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + evm_init_i2c(); davinci_serial_init(dm646x_serial_device); dm646x_init_mcasp0(&dm646x_evm_snd_data[0]); diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c index 8e156e0..322eabd 100644 --- a/arch/arm/mach-davinci/board-neuros-osd2.c +++ b/arch/arm/mach-davinci/board-neuros-osd2.c @@ -23,20 +23,21 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ -#include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/mtd/partitions.h> +#include <linux/platform_data/gpio-davinci.h> +#include <linux/platform_data/i2c-davinci.h> +#include <linux/platform_data/mmc-davinci.h> +#include <linux/platform_data/mtd-davinci.h> +#include <linux/platform_data/usb-davinci.h> +#include <linux/platform_device.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/common.h> -#include <linux/platform_data/i2c-davinci.h> -#include <mach/serial.h> #include <mach/mux.h> -#include <linux/platform_data/mtd-davinci.h> -#include <linux/platform_data/mmc-davinci.h> -#include <linux/platform_data/usb-davinci.h> +#include <mach/serial.h> #include "davinci.h" @@ -168,9 +169,14 @@ static struct davinci_mmc_config davinci_ntosd2_mmc_config = { static __init void davinci_ntosd2_init(void) { + int ret; struct clk *aemif_clk; struct davinci_soc_info *soc_info = &davinci_soc_info; + ret = dm644x_gpio_register(); + if (ret) + pr_warn("%s: GPIO init failed: %d\n", __func__, ret); + aemif_clk = clk_get(NULL, "aemif"); clk_prepare_enable(aemif_clk);

[v3,6/7] ARM: davinci: dmxxx: gpio device creation

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